Unicyclist Performing Tricks On 840Ft Chimney Will Make You Very, Very Dizzy

Get ready for your stomach to churn – this guy is fucking insane.

Serial daredevil Flaviu Cernescu has succeeded in giving us all a serious fear of heights after performing a series of dangerous tricks on top of an 840ft chimney.

The CET Targu Jiu chimney is one of the tallest structures in Romania, but that didn’t stop the 34-year-old from riding a unicycle around it.